Proc. SPIE. 10322, Seventh International Conference on Electronics and Information Engineering
KEYWORDS: Reliability, Power supplies, Control systems, Electronic components, Integration, Bridges, Analytical research, Electronics engineering, Electrical engineering, Current controlled current source
To solve power quality problems such as voltage sag and low power factor which may occur simultaneously. This paper has taken research on two comprehensive power quality compensation schemes based on series and shunt converters, including corresponding topology structure and operation principle, meanwhile, the equivalent circuit and power flow analysis are also given. Then the paper has discussed relative characteristics of schemes, such as flexibility, reliability and applications. Finally, simulation results have verified effectiveness of related analysis of schemes.